2INpower® SL Aero Crankset

In stock



ROTOR 2INpower SL Crankset.  Get the most precise data with 2INpower SL dual measurement technology, now with a total weight of just 621.5g with 170mm cranks and 50/34 round chainrings.

The 2INpower SL will allow you to get accurate power data from each leg independently, to comprehensively analyze all your data. Use data like torque effectiveness, pedal smoothness, balance, TORQUE 360, OCA and OCP to have a precise biomechanical control of your pedaling.

ROTOR chainrings, compatible with Shimano® 11 and 12 speed groupsets, incorporate an aerodynanmic design that improves air flow. Their optimized sprocket set allows fast and precise shifting in any situation, while the new architecture improves their structural rigidity, which is why they are the preferred choice of the most demanding cyclist.

In addition, if health and/or performance is important to you, Q Rings oval chainrings should be your choice over round chainrings. Thay will allow you to pedal more efficiently, making the most of the power generated during your pedaling while reducing the stress on your knees, giving you a healthier pedaling experience.

What does the kit include? 

  • 2INpower SL. 
  • BCD110x4 spider in gloss finish. 
  • BCD110x4 chainrings oval Q RINGS or round.
  • Spacers set.
  • Spider nut tool.
  • USB/cable charger. 

New ROTOR cycling wear

  • Standard deliveries: 3 - 7 business days depending on the destination
  • Free Shipment: above 99€ / 149€ depending on the destination
  • Extended Returns: up to 30 days
  • Not a #ROTORian? Get multiple advantages and discount in your first purchase. Get it now!
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2INpower® SL Aero Crankset

In stock

Kit price: $1,421.37


    ROTOR 2INpower SL Crankset features

     Crank length (mm)  165 | 170  | 172.5 | 175
     Size  46/36 | 50/34  |  52/36  |  53/39 | 54/42
     Weight (170 mm & R50/34T)  621.5g
     Axle  30mm
     Q-Factor  147.5 mm  
     Chainline  43.9 mm 2X Shimano® 12s compatible
     Measurement  Right & left legs independent 
     Data  Power |  Cadence |  Balance  |  Torque effectiveness  |  Pedal smoothness 
     Power Accuracy  +/- 1.5 % 
     Battery life  250 h (riding time) 
     Battery  Rechargeable with USB cable
     Battery Model  Li-ion 3.7 V
     Connectivity  ANT+®  |  Bluetooth® Smart
     Water resistance  IP67
     Material  6082 T6 | 7075 T6 Aluminum alloy 
     Frame compatibility  BSA  |  ITA  |  BB30  |  BB86  |  BB386  |  BBright  |  PF30  |  PF30A  |   T47         
     Technologies  CNC | Direct Mount | OCA | Trinity Drilling System
    Road, Triathlon
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